CN110529712A - A kind of long-stalked crop operation area recessiveness people and animals' detection alarm equipment - Google Patents
A kind of long-stalked crop operation area recessiveness people and animals' detection alarm equipment Download PDFInfo
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- CN110529712A CN110529712A CN201910905219.9A CN201910905219A CN110529712A CN 110529712 A CN110529712 A CN 110529712A CN 201910905219 A CN201910905219 A CN 201910905219A CN 110529712 A CN110529712 A CN 110529712A
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- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
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- 230000007423 decrease Effects 0.000 description 2
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- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
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- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Alarm Devices (AREA)
- Transmission Devices (AREA)
Abstract
The present invention relates to agricultural technology related fieldss, specifically a kind of long-stalked crop operation area recessiveness people and animals' detection alarm equipment, including pedestal, vertical supports and detection frame, detection frame is installed at the top of the vertical supports, the pedestal includes support base and steering base, the eccentric axial position of the steering base is by supporting shaft to be mounted in support base, the steering base is interior hollow structure and is provided with annular groove, annular rack is provided on the inside of the outer of the annular groove, tooth sector is provided in the annular groove, the tooth sector is meshed with annular rack, device bearing seat is installed built in the detection frame, the bottom end of the device bearing seat is equipped with rotating electric machine, the driving end of the rotating electric machine is equipped with detector.The present invention by the slewing rate of steering base to each rotation progress angle compensation of detector, to be proofreaded under Bidirectional driving to acoustic location in two rates, more efficient and quick determining detected status.
Description
Technical field
The present invention relates to agricultural technology related fields, specifically a kind of long-stalked crop operation area recessiveness people and animals' detection alarm is set
It is standby.
Background technique
Long-stalked crop refers to the relatively high crops of stalk, such as sorghum, corn, sugarcane etc..High bar crops have extensively in China
General cultivated area, since the long-stalked crop height of Later growth enters high bar and make often beyond aduit height, people or animal
Object operation area is often difficult to discover, and operation area is encountered in agricultural mechanical operation, and to have human or animal often to avoid too late, causes people
Member or machine breakdown, influence production process.Therefore, it is necessary to setting area property detecting devices to carry out range to long-stalked crop operation area
Property detection.
In the prior art, range detection device mainly includes infrared alarm equipment or microwave radar, is made in view of high bar
Industry serious shielding, infrored equipment operation is difficult, and it is all to use microwave radar as detection instrument that existing industrialization agricultural is main,
The problem of there is also the rustle of leaves in the wind often due to long-stalked crop operation area, when determining target, demand adjusts the angle of detector operating
Speed, but the compensation adjustment of prior art angular velocity is insufficient, efficiency is lower when usually determining target.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of long-stalked crop operation area recessiveness people and animals' detection alarm equipment
The problem of being proposed in background technique.
To achieve the above object, the invention provides the following technical scheme:
A kind of long-stalked crop operation area recessiveness people and animals' detection alarm equipment, including pedestal, vertical supports and detection frame, it is described
Vertical supports are mounted on the base, and detection frame is equipped at the top of the vertical supports, and the pedestal includes support base and turns
To seat, by supporting shaft to be mounted in support base, the vertical supports are erected at for the eccentric axial position of the steering base
On the loading end of steering base, the steering base is interior hollow structure and is provided with annular groove, the outer inside of the annular groove
It is provided with annular rack, tooth sector is provided in the annular groove, the tooth sector is meshed with annular rack, the spy
It surveys and device bearing seat is installed built in frame, the bottom end of the device bearing seat is equipped with rotating electric machine, the drive of the rotating electric machine
Moved end is equipped with device chassis, and the device chassis is equipped with locating turntable in a ring, angularly installs on the locating turntable
If there is arterial highway mounting cylinder frame, detector is mounted in the installation tub.
As a further solution of the present invention: the bottom end of the tooth sector is equipped with driven spindle, the driven spindle
Bottom end follow bevel gear is installed, the side of the support base is equipped with steering motor, the driving end of the steering motor
Transmission helical gear is installed, the transmission helical gear is meshed with follow bevel gear.
As a further solution of the present invention: the detector is provided with six, and the angle between adjacent detector is
60°。
As a further solution of the present invention: the slewing rate of the steering motor is the 1/2 of rotating electric machine slewing rate.
As a further solution of the present invention: the vertical supports are provided with twice and are set up in the left and right sides respectively,
It is provided with vertical guide in the vertical supports, guide pad is installed in the vertical guide, is equipped on the guide pad
Horizontal support, the detection frame are erected between the horizontal support of the left and right sides.
As a further solution of the present invention: wherein vertical supports inner cavity in side is provided with vertical screw rod, the guide pad
Rear end is equipped with vertical swivel nut, and the vertical screw rod is threaded through in vertical swivel nut and is meshed by internal screw thread, the vertical branch
The bottom of frame is provided with drive cavity, and height adjustment motor is equipped with built in the drive cavity, and the vertical screw rod is connected to height
Adjust the driving end of motor.
As a further solution of the present invention: the bottom end on the device chassis is equipped with outer strut, the device carrying
Annular stop track is provided on seat, the outer rod end of the outer strut is limited in annular stop track by the way that ball is chimeric.
As a further solution of the present invention: the detection frame is case structure, and the bottom of the detection frame is provided with liter
Chamber drops, and the lifting is intracavitary to be horizontally installed with bidirectional helical bar, and the bidirectional helical bar is using middle line as its left and right sides of separation
External screw thread it is contrary, two sections of the left and right of the bidirectional helical bar is mounted on drive sleeve, and the bottom of the device bearing seat is flat
The left and right ends in face are mounted on supporting block, are connected between the drive sleeve and supporting block by support rod, the detection frame
Side lifting motor is installed, the lifting motor is the driving end of bidirectional helical bar.
As a further solution of the present invention: the side of the detection frame is provided with limiting slot, the device bearing seat
Both ends are equipped with sliding shoe, and the sliding shoe is chimeric to be mounted in limiting slot.
As further scheme of the invention: being equipped with winding up roller at the top of the detection frame, be equipped on the winding up roller
The two sides of rain cover curtain, the lifting chamber are separately installed with thread lead screw and slide bar, and the edge placement of the rain cover curtain is mounted on
Curtain folder, is equipped with thread bush in the thread lead screw, is equipped with sliding sleeve on the slide bar, the curtain folder of two sides respectively with thread bush,
Sliding sleeve is connected.
Compared with prior art, the beneficial effects of the present invention are:
One, the application is based on detector rotation, supplemented by steering base rotation, the rotation direction phase on device chassis and steering base
Instead, under normal circumstances, detector rotation, steering base do not rotate；It detects under fortuitous event, steering base rotation passes through steering base
Slewing rate angle compensation is carried out to each rotation of detector, thus in two rates, to acoustic location under Bidirectional driving
Proofreaded, it is more efficient and quickly determine detected status.
Two, it is adjustable mechanism that the application, which designs vertical supports, drives horizontal support along vertically leading by screw-driven
The direction of rail is moved, so that the height and position of detection frame be adjusted.On the one hand high bar is hidden in convenient for detection frame to make
Between object, so that detection frame itself has certain concealment, avoid by malicious sabotage；On the other hand, it is also convenient for operating personnel
Maintenance and Repair are timed to detection frame, facilitate personnel's operation.
Three, it is case structure that the application, which designs detection frame, is driven by bidirectional helical and is matched with link transmission, and then band
Dynamic device bearing seat rises or decline, and in stormy weather or when not working, detector can be received into detection frame inner cavity,
And then detector is protected, improve the service life of detector.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, to show the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.Meanwhile these attached drawings and verbal description are not intended to by appointing
Where formula limits the range of the application design, but illustrates the application's by referring to specific embodiments for those skilled in the art
Concept.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of pedestal in the present invention.
Fig. 3 is the structural schematic diagram of vertical supports in the present invention.
Fig. 4 is the structural schematic diagram that frame is detected in the present invention.
Fig. 5 is the structural schematic diagram on device chassis in the present invention.
Fig. 6 is the LOOK LEFT scheme of installation of rain cover curtain in the present invention.
Fig. 7 is the LOOK RIGHT scheme of installation of rain cover curtain in the present invention.
In figure: 1- pedestal, 10- steering motor, 11- support base, 12- steering base, 13- support shaft, 14- annular groove,
15- annular rack, 16- tooth sector, 17- driven spindle, 18- follow bevel gear, 19- transmission helical gear, 2- vertical supports,
21- vertical guide, 22- guide pad, 23- horizontal support, the vertical screw rod of 24-, the vertical swivel nut of 25-, 26- drive cavity, 27- height tune
Save motor, 3- detection frame, 30- detector, 31- device bearing seat, 32- rotating electric machine, 34- device chassis, the outer 35- strut,
36- annular stop track, 37- locating turntable, 38- installation tub, 39- detector, 4- lifting chamber, 41- limiting slot, 42- sliding
Block, 43- bidirectional helical bar, 44- drive sleeve, 45- support rod, 46- supporting block, 47- lifting motor, 51- winding up roller, 52- rain cover curtain,
53- thread lead screw, 54- thread bush, 55- are closed motor, 56- curtain folder, 57- sliding sleeve, 58- slide bar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, the example is illustrated in the accompanying drawings.In the following description when referring to the accompanying drawings, unless otherwise indicated, the phase in different attached drawings
Or same element identical with digital representation.
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
Embodiment one:
Referring to Fig. 1, a kind of long-stalked crop operation area recessiveness people and animals' detection alarm equipment, including pedestal 1, vertical supports 2
With detection frame 3, the vertical supports 2 are mounted on pedestal 1, and the top of the vertical supports 2 is equipped with detection frame 3, the spy
Frame 3 is surveyed for carrying out sonic detection, the vertical supports 2 play support and adjust the effect of height.
Fig. 1 and Fig. 2 are please referred to, the pedestal 1 includes support base 11 and steering base 12, the centre bit of the steering base 12
It sets by supporting shaft 13 to be mounted in support base 11, the vertical supports 2 are erected on the loading end of steering base 12, described
Steering base 12 is interior hollow structure and is provided with annular groove 14, is provided with annular rack on the inside of the outer of the annular groove 14
15, tooth sector 16 is provided in the annular groove 14, and the tooth sector 16 is meshed with annular rack 15.The steering tooth
The bottom end of wheel 16 is equipped with driven spindle 17, and the bottom end of the driven spindle 17 is equipped with follow bevel gear 18, the branch support group
The side of seat 11 is equipped with steering motor 10, and the driving end of the steering motor 10 is equipped with transmission helical gear 19, the transmission
Helical gear 19 is meshed with follow bevel gear 18.
The application is used as power source by steering motor 10, drives steering base 12 to move by helical gear engaged transmission, then
Driving steering base 12 by annular rack engaged transmission to support shaft 13 is that axis is rotated, to drive entire vertical branch
Frame 2 moves.
Fig. 1 and Fig. 4 are please referred to, device bearing seat 31, the bottom of the device bearing seat 31 are installed built in the detection frame 3
End is equipped with rotating electric machine 32, and the driving end of the rotating electric machine 32 is equipped with device chassis 34, and the device chassis 34 is to visit
The installation pedestal of device 30 is surveyed, locating turntable 37, isogonism on the locating turntable 37 are installed in a ring on the device chassis 34
If degree is equipped with arterial highway mounting cylinder frame 38, detector 39 is mounted in the installation tub 38.The detector 39 is provided with
Six, the angle between adjacent detector 39 is 60 °, and the slewing rate of the steering motor 10 is that rotating electric machine 32 rotates speed
The 1/2 of rate.
Same the application is also provided with 34 rotation of device chassis, detects in comprehensive to long-stalked crop operation area.Detection
First 39 are provided with six, and the sound wave launch angle of each detector 39 is 60 °, coordinating operation between adjacent detector 39.This
Application is based on 30 rotation of detector, and supplemented by the rotation of steering base 12, the rotation direction of device chassis 34 and steering base 12 is on the contrary, just
In normal situation, 30 rotation of detector, steering base 12 is not rotated；It detects under fortuitous event, steering base 12 rotates, and passes through steering base
12 slewing rate carries out angle compensation to each rotation of detector 30, thus in two rates, to sound wave under Bidirectional driving
Positioning proofreaded, it is more efficient and quickly determine detected status.
Preferably, the bottom end on the device chassis 34 is equipped with outer strut 35, is provided on the device bearing seat 31
The outer rod end of annular stop track 36, the outer strut 35 is limited in annular stop track 36 by the way that ball is chimeric, to device
The motion profile on part chassis 34 is limited, and guarantees the stability of 30 rotation of detector.
Embodiment two:
Fig. 1 and Fig. 3 are please referred to, the present embodiment further optimizes as embodiment one, on its basis, the vertical branch
Frame 2 is provided with twice, and is set up in the left and right sides respectively, and vertical guide 21 is provided in the vertical supports 2, described perpendicular
Guide pad 22 is installed on direction guiding rail 21, horizontal support 23 is installed on the guide pad 22, the detection frame 3 is erected at left and right
Between the horizontal support 23 of two sides, wherein vertical supports 2 inner cavity in side is provided with vertical screw rod 24,22 rear end of the guide pad peace
Equipped with vertical swivel nut 25, the vertical screw rod 24 is threaded through in vertical swivel nut 25 and is meshed by internal screw thread, the vertical branch
The bottom of frame 2 is provided with drive cavity 26, and height adjustment motor 27 is equipped with built in the drive cavity 26, and the vertical screw rod 24 connects
It is connected to the driving end of height adjustment motor 27.
It is adjustable mechanism that the application, which designs vertical supports 2, drives horizontal support 23 along vertically leading by screw-driven
The direction of rail 21 is moved, so that the height and position of detection frame 3 be adjusted.On the one hand height is hidden in convenient for detection frame 3
Between bar crop, so that detection frame 3 itself has certain concealment, personnel's malicious sabotage of being committed a crime is avoided；On the other hand,
Maintenance and Repair are timed to detection frame 3 convenient for operating personnel, facilitate personnel's operation.
Embodiment three:
Fig. 1, Fig. 4 and Fig. 5 are please referred to, the present embodiment further optimizes as embodiment one, on its basis, the spy
Survey frame 3 is case structure, and the bottom of the detection frame 3 is provided with lifting chamber 4, is horizontally installed with two-way spiral shell in the lifting chamber 4
Rasp bar 43, the bidirectional helical bar 43 using middle line be separation at left and right sides of it external screw thread it is contrary, the bidirectional helical
Two sections of the left and right of bar 43 is mounted on drive sleeve 44, and the left and right ends of the baseplane of the device bearing seat 31 are mounted on support
Block 46 is connected between the drive sleeve 44 and supporting block 46 by support rod 45, and the side of the detection frame 3 is equipped with lifting
Motor 47, the lifting motor 47 are the driving end of bidirectional helical bar 43.
It is case structure that frame 3 is detected in the application, so that detector 30 can be accommodated in the cabinets cavity of detection frame 3；Operation
When drive bidirectional helical bar 43 to move by lifting motor 47, and then drive 43 or so two sections of bidirectional helical bar of the drive sleeve 44 to be in
It moves toward one another, thus drive the support of support rod 45 perhaps to fold and then device bearing seat 31 is driven to rise or decline, thus
Detector 30, can be received into detection 3 inner cavity of frame, and then protect to detector 30 by stormy weather or when not working,
Improve the service life of detector 30.
Preferably, the side of the detection frame 3 is provided with limiting slot 41, and the both ends of the device bearing seat 31 are equipped with cunning
Motion block 42, the sliding shoe 42 is chimeric to be mounted in limiting slot 41, and the effect of limit is played for the lifting to device chassis 34,
Guarantee the stability of lifting.
Fig. 6 and Fig. 7 are please referred to, further, the top of the detection frame 3 is equipped with winding up roller 51, pacifies on the winding up roller 51
Equipped with rain cover curtain 52, the two sides of the lifting chamber 4 are separately installed with thread lead screw 53 and slide bar 58, the edge of the rain cover curtain 52
Position is mounted on curtain folder 56, is equipped with thread bush 54 in the thread lead screw 53, is equipped with sliding sleeve 57 on the slide bar 58, and two
The curtain folder 56 of side is connected with thread bush 54, sliding sleeve 57 respectively, and lifting 4 side of chamber is provided with closure motor 55, the closure electricity
Machine 55 is the power source of thread lead screw 53.
The application can also be provided with rain cover curtain 52 in the top open part of detection frame 3, using roller type structure, pass through spiral shell
Line transmission drives 56 movement of curtain folder, and then rain cover curtain 52 is pulled to move, so that rain cover curtain 52 blocks the top opening in detection frame 3
Place, achievees the effect that comprehensive rain cover.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of long-stalked crop operation area recessiveness people and animals' detection alarm equipment, including pedestal (1), vertical supports (2) and detection frame
(3), the vertical supports (2) are mounted on pedestal (1), and detection frame (3) is equipped at the top of the vertical supports (2), described
Pedestal (1) includes support base (11) and steering base (12), which is characterized in that the center of the steering base (12) passes through branch
Support shaft (13) is mounted on support base (11), and the vertical supports (2) are erected on the loading end of steering base (12), described
Steering base (12) is interior hollow structure and is provided with annular groove (14), is provided with annular on the inside of the outer of the annular groove (14)
Rack gear (15), the annular groove (14) is interior to be provided with tooth sector (16), the tooth sector (16) and annular rack (15) phase
Engagement, the detection frame (3) is built-in to be equipped with device bearing seat (31), and the bottom end of the device bearing seat (31) is equipped with rotation
The driving end of motor (32), the rotating electric machine (32) is equipped with device chassis (34), and the device chassis (34) is pacified in a ring
Equipped with locating turntable (37), the locating turntable (37) if on arterial highway mounting cylinder frame (38), the mounting cylinder are angularly installed
Detector (39) are mounted on frame (38).
2. recessiveness people and animals' detection alarm equipment in long-stalked crop operation area according to claim 1, which is characterized in that described turn
It is equipped with driven spindle (17) to the bottom end of gear (16), the bottom end of the driven spindle (17) is equipped with follow bevel gear
(18), the side of the support base (11) is equipped with steering motor (10), and the driving end of the steering motor (10) is equipped with
It is driven helical gear (19), the transmission helical gear (19) is meshed with follow bevel gear (18).
3. recessiveness people and animals' detection alarm equipment in long-stalked crop operation area according to claim 1, which is characterized in that the device
The bottom end on part chassis (34) is equipped with outer strut (35), is provided with annular stop track on the device bearing seat (31)
(36), the outer rod end of the outer strut (35) is limited in annular stop track (36) by the way that ball is chimeric.
4. recessiveness people and animals' detection alarm equipment in long-stalked crop operation area according to claim 1, which is characterized in that the inspection
Gauge head (39) is provided with six, and the angle between adjacent detector (39) is 60 °.
5. recessiveness people and animals' detection alarm equipment in long-stalked crop operation area according to claim 2, which is characterized in that described turn
Slewing rate to motor (10) is the 1/2 of rotating electric machine (32) slewing rate.
6. -5 any long-stalked crop operation area recessiveness people and animals' detection alarm equipment according to claim 1, which is characterized in that
The vertical supports (2) are provided with twice, and are set up in the left and right sides respectively, are provided on the vertical supports (2) perpendicular
Direction guiding rail (21) is equipped with guide pad (22) on the vertical guide (21), is equipped with horizontal support on the guide pad (22)
(23), detection frame (3) is erected between the horizontal support (23) of the left and right sides.
7. recessiveness people and animals' detection alarm equipment in long-stalked crop operation area according to claim 6, which is characterized in that wherein one
Side vertical supports (2) inner cavity is provided with vertical screw rod (24), and guide pad (22) rear end is equipped with vertical swivel nut (25), described
Vertical screw rod (24) is threaded through in vertical swivel nut (25) and is meshed by internal screw thread, the bottom setting of the vertical supports (2)
Have drive cavity (26), the drive cavity (26) is built-in to be equipped with height adjustment motor (27), and the vertical screw rod (24) is connected to
The driving end of height adjustment motor (27).
8. recessiveness people and animals' detection alarm equipment in long-stalked crop operation area according to claim 1, which is characterized in that the spy
Surveying frame (3) is case structure, and the bottom of detection frame (3) is provided with lifting chamber (4), is transversely mounted in the lifting chamber (4)
Having bidirectional helical bar (43), the bidirectional helical bar (43) is contrary using the external screw thread that middle line is separation at left and right sides of it,
Two sections of the left and right of the bidirectional helical bar (43) is mounted on drive sleeve (44), a left side for the baseplane of the device bearing seat (31)
Right both ends are mounted on supporting block (46), are connected between the drive sleeve (44) and supporting block (46) by support rod (45),
The side of detection frame (3) is equipped with lifting motor (47), and the lifting motor (47) is the driving of bidirectional helical bar (43)
End.
9. recessiveness people and animals' detection alarm equipment in long-stalked crop operation area according to claim 8, which is characterized in that detection frame
(3) side is provided with limiting slot (41), and the both ends of the device bearing seat (31) are equipped with sliding shoe (42), the sliding shoe
(42) it is fitted into and is mounted in limiting slot (41).
10. recessiveness people and animals' detection alarm equipment in long-stalked crop operation area according to claim 8, which is characterized in that described
It is equipped with winding up roller (51) at the top of detection frame (3), is equipped with rain cover curtain (52) on the winding up roller (51), lifting chamber (4)
Two sides are separately installed with thread lead screw (53) and slide bar (58), and the edge placement of the rain cover curtain (52) is mounted on curtain folder
(56), it is equipped with thread bush (54) on the thread lead screw (53), sliding sleeve (57), the curtain of two sides is installed on the slide bar (58)
Folder (56) is connected with thread bush (54), sliding sleeve (57) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910905219.9A CN110529712B (en) | 2019-09-24 | 2019-09-24 | Recessive human and animal detection alarm device for high-stalk crop operation area |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910905219.9A CN110529712B (en) | 2019-09-24 | 2019-09-24 | Recessive human and animal detection alarm device for high-stalk crop operation area |
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| Publication Number | Publication Date |
|---|---|
| CN110529712A true CN110529712A (en) | 2019-12-03 |
| CN110529712B CN110529712B (en) | 2020-10-16 |
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| CN201910905219.9A Expired - Fee Related CN110529712B (en) | 2019-09-24 | 2019-09-24 | Recessive human and animal detection alarm device for high-stalk crop operation area |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111678001A (en) * | 2020-06-09 | 2020-09-18 | 上海工程技术大学 | Building fire alarm capable of being rapidly disassembled and assembled |
| CN114688415A (en) * | 2022-04-20 | 2022-07-01 | 特瑞拓软件(辽宁)有限公司 | Movable high-definition radar speed measurement electronic equipment for highway |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111001685B (en) * | 2019-12-05 | 2021-06-25 | 大同新成新材料股份有限公司 | Intelligent carbon sliding plate bracket roll bending machine with supporting function and operation method thereof |
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| CN104879625A (en) * | 2015-06-18 | 2015-09-02 | 江苏金铁人自动化科技有限公司 | Screen lifting and rotating holder |
| CN106764302A (en) * | 2017-03-14 | 2017-05-31 | 杨仲辉 | A kind of AR display screens easy to use and method |
| CN107920190A (en) * | 2017-10-26 | 2018-04-17 | 北京农业智能装备技术研究中心 | Harvester applied to the crops multispectral image of agricultural robot |
| CN208793581U (en) * | 2018-08-08 | 2019-04-26 | 浙江国宇传动科技有限公司 | A kind of speed reducer damping device facilitating adjusting |
| CN109854898A (en) * | 2018-11-08 | 2019-06-07 | 爱奥思贝动力技术(苏州)有限公司 | A kind of non-contact testing device |
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2019
- 2019-09-24 CN CN201910905219.9A patent/CN110529712B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879625A (en) * | 2015-06-18 | 2015-09-02 | 江苏金铁人自动化科技有限公司 | Screen lifting and rotating holder |
| CN106764302A (en) * | 2017-03-14 | 2017-05-31 | 杨仲辉 | A kind of AR display screens easy to use and method |
| CN107920190A (en) * | 2017-10-26 | 2018-04-17 | 北京农业智能装备技术研究中心 | Harvester applied to the crops multispectral image of agricultural robot |
| CN208793581U (en) * | 2018-08-08 | 2019-04-26 | 浙江国宇传动科技有限公司 | A kind of speed reducer damping device facilitating adjusting |
| CN109854898A (en) * | 2018-11-08 | 2019-06-07 | 爱奥思贝动力技术(苏州)有限公司 | A kind of non-contact testing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678001A (en) * | 2020-06-09 | 2020-09-18 | 上海工程技术大学 | Building fire alarm capable of being rapidly disassembled and assembled |
| CN114688415A (en) * | 2022-04-20 | 2022-07-01 | 特瑞拓软件(辽宁)有限公司 | Movable high-definition radar speed measurement electronic equipment for highway |
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| Publication number | Publication date |
|---|---|
| CN110529712B (en) | 2020-10-16 |
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